Today is July 1, 2014, in a few days to Shenzhen to practice training, the core content of the training is the development of Android. Although Android is very hot today, as a programmer we must always keep a clear mind. I am not a prophet, but recently contacted Android projects, but let me really feel the Android operating system is on the road to extinction ... Let's see what the operating system might have destroyed Android: FirefoxOS, the project name is boot to Gecko. is byto seek wisdomthe company (Mozilla Corporation) is the leading research and development openSourcemobile operating system, usingLinuxcore, applied toSmart phones. The plan was made public on July 25, 2011, and July 2, 2012 announced its official name as the Firefox OS. Using open Web technology, it geckoBrowserengine as the core, usingHTML5related web front-end technology development. All applications are based on Web technology (Web front-end technology), but the Web page has never had to rely on the network, but we usually meet the page happens to rely on the network, and other mobile phone operating system, the application first download and then run. Mozilla released the Firefox OS Developer Preview Phone on January 23, 2013. The Firefox OS phone has a 3.5-inch HVGA resolution screen with a 3 million-megapixel camera and a 1GHz Snapdragon S1 processor. In addition, it uses a combination of 4GB ROM and 512MB RAM, supports 2G and 3G networks, and can expand storage capacity with Micro SD cards. A 1580mAh capacity battery, while the Firefox OS system can be upgraded via OTA air to ensure the latest version, and it is unlocked.